站内搜索
BR0-002 问题列表
问题
单选题Which of the following devices sets the framing type on a T1 circuit？（）A
TransceiverB
Gateway ModemC
RouterD
CSU/DSU
问题
单选题A 100 pair cable is typically used to connect：（）A
telephony distribution.B
businesses with more than 75 computers.C
security cameras.D
computer labs with more than 20 computers.
问题
单选题Which of the following cable standards has a maximum effective range of 25 meters （82 feet）？（）A
1000Base-CXB
1000Base-TC
1000Base-LXD
1000Base-SX
问题
单选题Which of the following routing protocols is a link state and uses a backbone called area 0？（）A
OSPFB
EIGRPC
BGPD
IS-IS
问题
单选题Which of the following is the maximum transmission speed of CAT5e？（）A
10MbpsB
100MbpsC
1000MbpsD
10000Mbps
问题
单选题Which of the following Internet connection types has the highest amount of latency？（）A
SatelliteB
DSLC
CableD
Fiber
问题
单选题Which of the following tools would be the BEST to check connectivity of a CAT5 cable？（）A
Tone generatorB
MultimeterC
Punch-down toolD
Cable tester
问题
单选题Which of the following network topologies offers the greatest protection against network outages due to a single line break？（）A
BusB
StarC
MeshD
Ring
问题
单选题A company wants all IM chat via the internet to stop. A technician blocks IRC traffic with a traffic shaping device， yet IM chat remains useable. Which of the following should a technician do next？（）A
Block both IRC and ICMPB
Utilize SNMP to identify IM usersC
Contact the IM carrier to request the IM account be disabledD
Change the shaping setting to allow minimal traffic to reduce port hopping
问题
单选题Which of the following cable types is the LEAST affected by EMI？（）A
STPB
CoaxC
UTPD
Fiber
问题
单选题Which of the following devices sets the framing type on a T1 circuit？（）A
TransceiverB
Gateway ModemC
RouterD
CSU/DSU
问题
单选题A 100 pair cable is typically used to connect：（）A
telephony distribution.B
businesses with more than 75 computers.C
security cameras.D
computer labs with more than 20 computers.
问题
单选题Which of the following cable standards has a maximum effective range of 25 meters （82 feet）？（）A
1000Base-CXB
1000Base-TC
1000Base-LXD
1000Base-SX
问题
单选题Which of the following routing protocols is a link state and uses a backbone called area 0？（）A
OSPFB
EIGRPC
BGPD
IS-IS
问题
单选题Which of the following is the maximum transmission speed of CAT5e？（）A
10MbpsB
100MbpsC
1000MbpsD
10000Mbps